Triple
T8807979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rockland–North Haven |
E209580
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Maine State Ferry Service vessels |
E41377
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Maine State Ferry Service vessels | Statement: [Rockland–North Haven, servedBy, Maine State Ferry Service vessels]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine State Ferry Service vessels Context triple: [Rockland–North Haven, servedBy, Maine State Ferry Service vessels]
-
A.
Maine State Ferry Service
chosen
The Maine State Ferry Service is a publicly operated ferry system that provides essential transportation between mainland Maine and several of its coastal island communities.
-
B.
Alaska state ferry fleet
The Alaska state ferry fleet is a network of state-operated passenger and vehicle vessels that provide vital marine transportation linking coastal communities throughout Alaska and the Pacific Northwest.
-
C.
Evergreen State-class ferry (retired)
The Evergreen State-class ferry (retired) is a former class of Washington State Ferries vessels that once served as part of the Puget Sound ferry fleet in Washington State.
-
D.
Issaquah-class ferry
The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
-
E.
Washington State Ferries Super-class
Washington State Ferries Super-class is a group of large, steel-hulled car and passenger ferries operated by Washington State Ferries, known for serving major routes across Puget Sound.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca8363f3308190a47e3f1ebd51f613 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fd2fadc81908b27e9296885af2b |
completed | March 31, 2026, 11:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa04f84408190ac00fd9ec089790f |
completed | April 3, 2026, 11:11 a.m. |
Created at: March 30, 2026, 6:45 p.m.